02725b870e
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-01-19 18:11:14 -06:00
958c338c8f
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-01-19 18:11:07 -06:00
c8d8dc94c0
Extract the first two lines of (non-)validator-registry-update
2019-01-19 17:19:14 +08:00
1ae3768ac8
Minor fixes
2019-01-19 16:06:00 +08:00
41813462c3
Add custom types
2019-01-19 15:58:24 +08:00
ba8c44dd9a
Fix the new `Eth1Data` fields to `bytes32`
2019-01-19 15:46:09 +08:00
47170bfafd
Merge branch 'master' into vbuterin-patch-2
2019-01-19 15:28:14 +08:00
28ec5846de
Merge pull request #475 from ethereum/djrtwo-patch-4
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remove unused variable def
2019-01-19 15:17:05 +08:00
8dff59abd8
Merge pull request #474 from ethereum/djrtwo-patch-3
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add some missing `data` calls
2019-01-19 15:16:00 +08:00
15685cd3f1
Merge pull request #458 from ethereum/bytes32
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Update BLS and core specs for `bytes32` and `bytes48` SSZ types
2019-01-19 15:09:09 +08:00
9e75a76fc1
Implement #459
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Contents:
* Peg entries and exits to epoch boundaries
* Add a store of historical active index roots
* Mix it into the randomness
* Remove the delta hash chain
Note that the actual light client implementation is beyond the scope of the spec.
[Note to reviewers: verify that the invariant added in the PR is correct]
Question:
* Do we want to also only store epoch-boundary randao values? I don't think we use the epoch-intermediate ones anywhere.....
2019-01-18 21:06:21 -06:00
cc18df1185
remove unused variable def
2019-01-18 18:45:15 -06:00
89f0543ab9
add some missing `data` calls
2019-01-18 17:13:23 -07:00
8d5c75c6fd
Update bls_signature.md ( #473 )
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fq2 param should be a list
2019-01-18 21:39:28 +00:00
1c48544fee
Update 0_beacon-chain.md
2019-01-18 21:38:25 +00:00
70dfdace15
Update 0_beacon-chain.md
2019-01-18 21:37:30 +00:00
aa29b9a347
add missing state param to calls to get_crosslink_committees_at_slots
2019-01-18 09:55:32 -06:00
b493f850fc
cleanup crosslink committees iters
2019-01-18 09:40:15 -06:00
11009af16e
Adds a note about Python code exceptions
2019-01-18 18:01:43 +06:00
a7307b9236
Sign full `Exit` message so that a validator can prevent tampering ( #468 )
2019-01-18 10:10:23 +00:00
690cf4b787
PR feedback
2019-01-18 16:21:58 +08:00
c8a42c4dcc
Merge pull request #429 from Nashatyrev/master
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Potential UInt underflow in get_shard_committees_at_slot
2019-01-17 22:01:46 -06:00
421ef9e08d
fix bad link in v guide
2019-01-17 21:29:38 -06:00
b8f48d20a5
add follow distance constant and extra details around time to being added to the validator registry
2019-01-17 21:28:14 -06:00
90273cf46d
Merge pull request #469 from decanus/patch-10
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`a.beacon_block_root` -> `a.data.beacon_block_root`
2019-01-17 20:25:50 -06:00
166a1d0638
Merge pull request #467 from decanus/patch-9
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Adds Data field
2019-01-17 20:25:17 -06:00
15fdea5b1b
`a.beacon_block_root` -> `a.data.beacon_block_root`
2019-01-18 02:36:37 +01:00
96aac450b5
Update 0_beacon-chain.md
2019-01-18 02:22:12 +01:00
c8597a0d49
Update 0_beacon-chain.md
2019-01-18 02:11:54 +01:00
063f658697
`bytes96` for Signature
2019-01-18 03:19:38 +08:00
91eba49eeb
fix slot for domain in verify_slashable_vote_data ( #465 )
2019-01-17 19:00:29 +00:00
8b64832a02
ensure inclusion distance is for lower applicable attestation
2019-01-17 12:07:41 -06:00
7fc5238b8f
update deposit root section to utilize eth1data
2019-01-17 11:38:56 -06:00
8cdb8d9334
Merge branch 'master' into honest-validator
2019-01-17 11:00:51 -06:00
13dc373224
Update specs/simple-serialize.md
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Co-Authored-By: decanus <dean@tokenate.io>
2019-01-17 17:51:34 +01:00
f485259d74
Update simple-serialize.md
2019-01-17 17:48:07 +01:00
7603d1d5c9
Update simple-serialize.md
2019-01-17 17:47:07 +01:00
a80f2717f3
ssz: switch integer encoding to little endian ( #139 )
2019-01-17 15:34:07 +00:00
df83dc7bf5
Merge branch 'master' into bytes32
2019-01-17 19:49:10 +08:00
7686702c29
Vote for block hash along with deposit root ( #448 )
2019-01-17 11:43:47 +00:00
18b97cf922
pubkey: Bytes48
2019-01-17 19:40:26 +08:00
7439939e29
Misc Renamings ( #450 )
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- `participation_bitfield` -> `aggregation_bitfield`
- `validator_registry_latest_change_slot` -> `validator_registry_update_slot`
- `latest_penalized_exit_balances` -> `latest_penalized_balances`
- `fork_data` -> `fork`
- `pre_fork_version` -> `previous_version`
- `pork_fork_version` -> `current_version`
- `fork_slot` -> `slot`
2019-01-17 11:18:30 +00:00
8d2f4a1705
SSZ: Add `bytesN`, remove `hashN` and `Address` ( #455 )
2019-01-17 11:02:57 +00:00
87fb35d244
Remove Record suffix ( #434 )
2019-01-17 11:01:13 +00:00
812b385f64
Normalize ETH units to Gwei ( #420 )
2019-01-17 10:55:05 +00:00
ba7bc29ce9
Fix `bls_aggregate_signatures`
2019-01-17 17:36:31 +08:00
209220787b
Deal with BLS APIs, will define `Bytes48` in the type hinting cleanup
2019-01-17 17:29:28 +08:00
713af88c43
`proof_of_possession: Signature`
2019-01-17 17:03:20 +08:00
725199593b
For pubkey type hinting, use `bytes` for now.
2019-01-17 17:00:39 +08:00
0b10b0444a
Replace `Hash32` with `Bytes32`
2019-01-17 16:56:33 +08:00
61f5d99dee
Fix `Deposit.branch` type notation
2019-01-17 16:54:38 +08:00
14891047d7
Update `EMPTY_SIGNATURE`
2019-01-17 16:52:56 +08:00
a588643661
Replace `uint384` with `bytes48` for pubkey
2019-01-17 16:51:50 +08:00
7005e5fd55
Replace `['uint384']` with `Signature`
2019-01-17 16:49:08 +08:00
b515683e39
Replace `'[uint384]'` with Signature
2019-01-17 16:47:27 +08:00
8d5fd404a7
Add `Signature` SSZ obj
2019-01-17 16:42:46 +08:00
accd3cfd01
Replace `hash32` with `bytes32`
2019-01-17 16:33:59 +08:00
23e3f4defe
Rename `bytes1(x)`, `bytes2(x)`... function to `int_to_bytes1(x)`, `int_to_bytes2(x)`...
2019-01-17 16:30:04 +08:00
d29cbd6535
Merge remote-tracking branch 'upstream/master'
2019-01-17 11:00:19 +03:00
509870d138
Update 0_beacon-chain.md
2019-01-17 02:18:30 +01:00
412d295da3
Update 0_beacon-chain.md
2019-01-16 22:28:15 +01:00
40d4ec33cb
add basics for all block operations
2019-01-16 15:24:59 -06:00
b74f518e4b
Fix typo `validators` -> `validator_registry`
2019-01-16 22:01:32 +01:00
2881f56c08
add pr feedback
2019-01-16 14:44:58 -06:00
60bbe7addc
Update 0_beacon-chain.md
2019-01-16 21:33:36 +01:00
5d542576d9
Update 0_beacon-chain.md
2019-01-16 21:31:33 +01:00
a8716436a5
Merge branch 'master' into honest-validator
2019-01-16 13:46:06 -06:00
2c78645fc6
Merge pull request #452 from GregTheGreek/master
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fix typo with get_attestation_participants
2019-01-16 13:41:03 -06:00
e5ea67f4ac
Update specs/core/0_beacon-chain.md
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Co-Authored-By: GregTheGreek <gregorymarkou@gmail.com>
2019-01-16 14:39:00 -05:00
3b1ccae58c
Update 0_beacon-chain.md
2019-01-16 20:35:01 +01:00
2c25ed9062
fix typo with get_attestation_participants
2019-01-16 14:05:53 -05:00
85d6082990
Merge pull request #443 from terenc3t/patch-35
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Replace shard_committee with crosslink_committee
2019-01-16 12:05:43 -06:00
5058e38b23
fix ValidatorRegistryDeltaBlock field naming/reference inconsistency
2019-01-15 20:26:53 -08:00
0515adff44
Merge pull request #438 from mkalinin/fix-proposer-slashings
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Fix one of proposer slashing verifications
2019-01-15 20:53:37 +08:00
5321fee1cd
Merge with spec update
2019-01-15 11:32:19 +03:00
8173854227
Update specs/core/0_beacon-chain.md
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Co-Authored-By: mkalinin <noblesse.knight@gmail.com>
2019-01-15 12:02:17 +06:00
aa990eb10e
update `shard committees` in get_shuffling
2019-01-14 21:07:36 -08:00
134ef6d252
Update specs/core/0_beacon-chain.md
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Co-Authored-By: terenc3t <terence@prysmaticlabs.com>
2019-01-14 20:44:30 -08:00
6b72ae3a3b
fill in missing links in phase 0 validator doc
2019-01-14 22:36:33 -06:00
d29ce725db
add deposit root logic in block proposals
2019-01-14 21:50:34 -06:00
1070ba2d11
Add ToC
2019-01-15 11:33:46 +08:00
1d44023731
initial pass on phase 0 validator doc
2019-01-14 21:25:23 -06:00
bd506e1222
Update 0_beacon-chain.md
2019-01-14 16:06:33 -08:00
6f539fb1af
minor fix to bls_verify param names in "proposer signature" ( #441 )
2019-01-14 22:23:57 +00:00
1cd71b9d58
Fix some naming inconsistency and typos
2019-01-14 21:54:29 +08:00
61cf6209d8
Fix one of proposer slashing verifications
2019-01-14 15:31:02 +06:00
43d0142da9
Merge pull request #414 from benjaminion/vyper-merkle-branch
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Add getter to Vyper contract for Merkle branches
2019-01-14 14:49:40 +08:00
4d1aadcc5c
Update 0_beacon-chain.md
2019-01-13 21:11:44 -08:00
891c87eca2
Merge pull request #408 from ethereum/vitalik91
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Remove shard committees from the state
2019-01-13 22:55:08 -06:00
bbf6b5c267
Merge pull request #419 from jimpo/bls-correction
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Correct references to signature scheme in beacon spec.
2019-01-13 16:05:53 -06:00
2646ca1337
Update 0_beacon-chain.md
2019-01-13 08:55:48 -08:00
2b66811a04
address terence pr feedback
2019-01-11 11:35:18 -06:00
0a7e72f641
Merge branch 'master' into vitalik91
2019-01-11 11:33:38 -06:00
271e7b5cb8
Update 0_beacon-chain.md
2019-01-11 16:23:10 +00:00
7a0d45279c
Update 0_beacon-chain.md
2019-01-11 15:24:29 +00:00
d9c6ad9008
get_attestation_participants: inline ceil_div8() ( #430 )
2019-01-11 14:37:38 +00:00
8ebc4dece8
Local var should stay uint
2019-01-11 15:07:18 +03:00
c8bd90aba3
Update 0_beacon-chain.md
2019-01-11 11:53:12 +00:00
dd532d7887
Update 0_beacon-chain.md
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* Avoid abbreviations
* Use `branch` as a more suggestive variable name than `ret`
* Cleanup spacing after comma
* Avoid having two index variables (`index` and `idx`)—Does this break anything?
2019-01-11 11:52:04 +00:00
b75ac05ab6
Fix typo seed -> randao_mix
2019-01-11 11:05:43 +00:00
459734cb9e
get_randao_mix slot boundary fix
2019-01-10 22:34:13 -06:00
70c0cc43c5
Fixes as per Danny and Terence
2019-01-10 22:33:22 -06:00
eec8b4ac44
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-01-10 21:02:51 -06:00
7736843917
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-01-10 21:01:30 -06:00
648c35dc3d
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-01-10 21:01:05 -06:00
a0a96c7e7c
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-01-10 21:00:59 -06:00
d2eca73482
added assertion that n >= 0
2019-01-10 18:09:58 -06:00
c141d90f0f
Fix typo with initial generation of `latest_penalized_exit_balances`
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The spec as written is not valid python -- the generator of the list
comprehension must be iterable.
It looks like the author simply meant to `range` over the intended length.
This commit fixes the missing `range` operator
2019-01-10 15:41:15 -06:00
78fcda7ce0
Use bitwise xor to simplify merkle branch getter
2019-01-10 20:45:39 +00:00
ab7f9d8f54
Merge pull request #422 from ethereum/JustinDrake-patch-1
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Fix #320
2019-01-10 12:27:53 -06:00
5b1f352414
Merge pull request #388 from ralexstokes/add-missing-property-to-merkle-verification
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Fixes a few bugs with deposit verification.
2019-01-10 12:15:12 -06:00
69cd904782
Merge branch 'master' into vitalik91
2019-01-10 11:29:11 -06:00
e2886bf3d3
prev -> previous, cur -> current, get_shard_committee_at_slot rework, get_randao_mix rework
2019-01-10 11:01:19 -06:00
c589f8273b
Update 0_beacon-chain.md
2019-01-10 08:19:56 -08:00
3476b02ffa
Fix #320
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* Avoids unnecessary hashing of `message`
* Makes the ordering of arguments (`message` followed by `domain`) consistent with usage order
2019-01-10 11:52:21 +00:00
4cf06d908a
Truncate the index into the Merkle tree to bytes[8]
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The beacon chain expects a `uint64` in part to avoid big-int computation.
This commit updates the `Deposit` log so that it broadcasts data of the
appropriate size.
2019-01-09 17:18:15 -06:00
d62834654f
Broadcast `merkle_tree_index` in lieu of the deposit count
2019-01-09 17:02:19 -06:00
7a6854aab9
Fix variable name that was lost in botched rebase
2019-01-09 16:52:43 -06:00
b25154c774
Correct references to sig scheme in beacon spec.
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BLS is the name of the signature scheme and BLS12-381 is the name of the
curve that it is defined over. So it is more correct to talk about a
"BLS signature/pubkey" rather than a "BLS12-381 signature/pubkey".
2019-01-09 12:47:19 -08:00
f49f7eddf9
Use the correct name for the `amount` field
2019-01-09 14:44:06 -06:00
c5de2fe710
Add missing deposit root when performing Merkle verification
2019-01-09 14:37:51 -06:00
6f5a865508
Reorder type so the ssz serialization matches other uses
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There is an order based on the Vyper deposit contract which should be maintained
here. There is also a reference to it when processing `Deposit` messages.
This commit corrects the order here so all serializations will match.
2019-01-09 14:35:26 -06:00
4ea430207b
Update 0_beacon-chain.md
2019-01-09 14:12:47 -06:00
dff84c00b0
Fixes bugs with description of deposit verification.
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1. The order of the `deposit_data` serialization does not match the current
Vyper contract. The description now matches that serialization.
2. The `deposit.merkle_tree_index` was not being used (at least explicitly) so
the text now reflects which inputs are to be used for which parameters in the
pseudocode spec that follows.
3. There seems to be a bug where we want the initial leaf to be the `hash` of
the `DepositData`, not the data itself. The text now reflects this requirement.
2019-01-09 14:08:24 -06:00
5f19622f86
Add clarifying comment about where this index is coming from
2019-01-09 14:06:45 -06:00
0b16430cf5
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-01-09 11:00:13 -06:00
608ec2452c
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-01-09 10:59:56 -06:00
83d54f6aa4
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-01-09 10:59:45 -06:00
06c5c11cd5
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-01-09 10:59:31 -06:00
35851b5303
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-01-09 10:59:20 -06:00
8f1325f95e
Fixed bugs found by Danny
2019-01-09 10:58:33 -06:00
1daab4659a
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-01-09 10:40:40 -06:00
994a42e6b1
Add getter to Vyper contract for Merkle branches
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Returns the Merkle branch for the leaf at index `index`. This getter provides
an alternative way for beacon chain proposers to access the Merkle tree of
deposits rather than being Ethereum 1.0 light clients. The method can be
called on a trusted Ethereum 1.0 archive node at specific past block numbers
to retrieve the Merkle branch needed to register a validator.
2019-01-08 20:42:19 +00:00
61f7e37eff
Replace numeric constant with symbolic in Vyper contract
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Vyper v0.1.0-beta.6 supports ranges with symbolic constants.
2019-01-08 19:42:22 +00:00
9dfc459849
Merge pull request #406 from terenc3t/patch-29
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inclusion_slot and inclusion_distance in its own section
2019-01-08 10:49:14 -07:00
197b88df92
Merge pull request #404 from akhila-raju/patch-2
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Removes naming conflict in get_shuffling.
2019-01-08 09:57:56 -07:00
609082c1af
change slot_num to slot_position
2019-01-08 09:57:15 -07:00
78ee210d56
fix seed xor in get_shuffling using bytes32
2019-01-08 09:51:12 -07:00
fff0989b8c
fix call to hash (from Hash32)
2019-01-08 09:35:51 -07:00
f6453a7455
Merge branch 'master' into JustinDrake-patch-1
2019-01-08 10:09:30 -06:00
9f87511632
Merge pull request #372 from terenc3t/patch-25
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Rewording Validator Registry Precondition
2019-01-08 08:43:59 -07:00
b66218a264
Initial commit
2019-01-07 18:53:33 -06:00
4dab5fc72c
Update 0_beacon-chain.md
2019-01-07 15:55:05 -08:00
b78458bbb2
Removes naming conflict in get_shuffling.
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The variable name 'slot' in the for-loop in 'get_shuffling' conflicts with the get_shuffling argument name 'slot'. Renames 'slot' in for-loop to 'slot_num'.
2019-01-07 13:06:44 -05:00
14e14ce576
Merge pull request #397 from ralexstokes/fix-merkle-bug
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Fixes bug with Merkle proof branch selection
2019-01-07 09:45:42 -07:00
58bb609780
Merge pull request #400 from wemeetagain/ssz/fix-deserialize-container-variable-names
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Fix minor variable name mismatch
2019-01-07 08:43:27 -07:00
92747579cd
Merge pull request #398 from wemeetagain/ssz/fix-deserialize-uint
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Fix deserialize uint bounds logic
2019-01-07 08:13:56 -07:00
31d4ca594d
conform to standard
2019-01-07 08:13:26 -07:00
a6851cfd2a
Merge pull request #402 from wemeetagain/ssz/fix-hash-function-link
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Fix hash function link
2019-01-07 16:38:27 +08:00
6fc131433c
Update specs/simple-serialize.md
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Co-Authored-By: wemeetagain <caymannava@gmail.com>
2019-01-07 00:54:40 -06:00
Hsiao-Wei Wang
vbuterin
Danny Ryan
Jonny Rhea
Justin
Mikhail Kalinin
Alex Stokes
Dean Eigenmann
Jacek Sieka
terence tsao
JinHwan
Anton Nashatyrev
Dean Eigenmann
Gregory Markou
Dustin Brody
Stan Drozd
Ben Edgington
Jim Posen
Akhila Raju